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Figure 5 | BMC Neuroscience

Figure 5

From: Spontaneous activity of rat pretectal nuclear complex neurons in vitro

Figure 5

Correlation between firing rate and membrane potential in spontaneously active PNC cells. A, Incremental intracellular depolarization leads to increasing firing rates without changing the regular firing pattern. B, When the firing rate is plotted as a function of membrane potential a sinusoidal curve appears that frequently saturates at membrane potentials above -20 mV.

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